53352808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 55511192

約数列:

[1, 2, 4, 8, 29, 41, 58, 71, 79, 82, 116, 142, 158, 164, 232, 284, 316, 328, 568, 632, 1189, 2059, 2291, 2378, 2911, 3239, 4118, 4582, 4756, 5609, 5822, 6478, 8236, 9164, 9512, 11218, 11644, 12956, 16472, 18328, 22436, 23288, 25912, 44872, 84419, 93931, 162661, 168838, 187862, 229969, 325322, 337676, 375724, 459938, 650644, 675352, 751448, 919876, 1301288, 1839752, 6669101, 13338202, 26676404, 53352808]

約数ペア:

[(1, 53352808), (2, 26676404), (4, 13338202), (8, 6669101), (29, 1839752), (41, 1301288), (58, 919876), (71, 751448), (79, 675352), (82, 650644), (116, 459938), (142, 375724), (158, 337676), (164, 325322), (232, 229969), (284, 187862), (316, 168838), (328, 162661), (568, 93931), (632, 84419), (1189, 44872), (2059, 25912), (2291, 23288), (2378, 22436), (2911, 18328), (3239, 16472), (4118, 12956), (4582, 11644), (4756, 11218), (5609, 9512), (5822, 9164), (6478, 8236)]